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Summary

DescriptionPyrocatechol.svg chemical structure of pyrocatechol, made using BKchem
Date
Source Own work
Author User:Bryan Derksen

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Public domainPublic domainfalsefalse
[画像:Public domain] I, the copyright holder of this work, release this work into the public domain . This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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17 February 2007

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Date/TimeThumbnailDimensionsUserComment
current15:24, 14 December 2009 Thumbnail for version as of 15:24, 14 December 2009 512 ×ばつ 504 (3 KB)Harbinary
09:47, 17 February 2007 Thumbnail for version as of 09:47, 17 February 2007 103 ×ばつ 105 (4 KB)Bryan Derksen {{Information |Description=chemical structure of pyrocatechol, made using BKchem |Source=own work |Date=2007年02月17日 |Author=User:Bryan Derksen |Permission= |other_versions= }} Category:chemical structures

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